CAT24C02 ON Semiconductor, CAT24C02 Datasheet
CAT24C02
Available stocks
Related parts for CAT24C02
CAT24C02 Summary of contents
Page 1
... Data is read by providing a starting address and then shifting out data serially while automatically incrementing the internal address count. External address pins make it possible to address up to eight CAT24C01 or CAT24C02, four CAT24C04, two CAT24C08 and one CAT24C16 device on the same bus. Features • ...
Page 2
Table 1. ABSOLUTE MAXIMUM RATINGS Parameters Storage Temperature Voltage on any pin with respect to Ground (Note 1) Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is ...
Page 3
Table 4. PIN IMPEDANCE CHARACTERISTICS ( −40°C to +125°C and Symbol Parameter C (Note 4) SDA Pin Capacitance IN Other Pins I (Note 5) WP Input Current WP 4. ...
Page 4
Power−On Reset (POR) Each CAT24Cxx* incorporates Power−On Reset (POR) circuitry which protects the internal logic against powering up in the wrong state. A CAT24Cxx device will power up into Standby mode after V exceeds the POR trigger level and will ...
Page 5
... BUS RELEASE DELAY (TRANSMITTER) SCL FROM MASTER DATA OUTPUT FROM TRANSMITTER DATA OUTPUT FROM RECEIVER START SCL t SU:STA t HD:SDA SDA IN SDA OUT Figure 2. Start/Stop Timing R/W CAT24C01 and CAT24C02 R/W CAT24C04 R/W CAT24C08 ...
Page 6
Byte Write In Byte Write mode, the Master sends the START condition and the Slave address with the R/W bit set to zero to the Slave. After the Slave generates an acknowledge, the Master sends the byte address that is ...
Page 7
SCL th SDA 8 Bit Byte n S BUS ACTIVITY SLAVE R MASTER ADDRESS SLAVE ADDRESS BYTE 1 SCL a 7 SDA WP ACK t WR STOP ...
Page 8
Immediate Read Upon receiving a Slave address with the R/W bit set to ‘1’, the CAT24Cxx will interpret this as a request for data residing at the current byte address in memory. The CAT24Cxx will acknowledge the Slave address, will ...
Page 9
PIN # 1 IDENTIFICATION D TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. (2) Complies with JEDEC MS-001. PACKAGE DIMENSIONS PDIP−8, 300 mils CASE 646AA−01 ISSUE A SYMBOL ...
Page 10
PIN # 1 IDENTIFICATION TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MS-012. PACKAGE DIMENSIONS SOIC 8, 150 mils CASE 751BD−01 ISSUE O SYMBOL ...
Page 11
E1 e TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MO-153. PACKAGE DIMENSIONS TSSOP8, 4.4x3 CASE 948AL−01 ISSUE O SYMBOL MIN A A1 0.05 A2 ...
Page 12
E E1 TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MO-187. PACKAGE DIMENSIONS MSOP 8, 3x3 CASE 846AD−01 ISSUE O SYMBOL MIN A A1 ...
Page 13
D E PIN#1 INDEX AREA TOP VIEW SYMBOL MIN NOM A 0.70 0.75 A1 0.00 0.02 A2 0.45 0.55 A3 0.20 REF b 0.20 0.25 D 1.90 2.00 D2 1.30 1.40 E 2.90 3.00 E2 1.20 1.30 e 0.50 TYP ...
Page 14
TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MO-193. PACKAGE DIMENSIONS TSOT−23, 5 LEAD CASE 419AE−01 ISSUE O SYMBOL MIN A A1 0.01 A2 ...
Page 15
... For availability, please contact your nearest ON Semiconductor Sales Office. 13. The CAT24C02 new product orderable part number requires the letter “A” added at the end of the OPN. 14. For the TDFN (VP2) package CAT24C02 new product, there is NO hyphen in the orderable part number (example: CAT24C02VP2IGT3A). ...
Page 16
... ON Semiconductor is licensed by Philips Corporation to carry the I ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “ ...